Todd, Cousins, and Lee (2007) have presented some intriguing data suggesting that body size, as measured by standard anthropometric indices, is related to the preferred beat period in a perceptual task.Curiously, however, they did not find Dishwasher a significant sex difference, even though the women in their sample were clearly smaller than the men.Another recent study of preferred spontaneous tempo (McAuley et al., 2006) likewise failed to find a sex difference in a large sample of young adults.
It is unclear why body size should have an Tinted Eyebrow effect only within each sex group.